windows-nt/Source/XPSP1/NT/net/snmp/newagent/inc/subagnts.h

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2020-09-26 03:20:57 -05:00
/*++
Copyright (c) 1992-1997 Microsoft Corporation
Module Name:
subagnts.h
Abstract:
Contains definitions for manipulating subagent structures.
Environment:
User Mode - Win32
Revision History:
10-Feb-1997 DonRyan
Rewrote to implement SNMPv2 support.
--*/
#ifndef _SUBAGNTS_H_
#define _SUBAGNTS_H_
///////////////////////////////////////////////////////////////////////////////
// //
// Public definitions //
// //
///////////////////////////////////////////////////////////////////////////////
// flag values to be used in _SUBAGENT_LIST_ENTRY:uchFlags
#define FLG_SLE_KEEP 0x01
typedef struct _SUBAGENT_LIST_ENTRY {
LIST_ENTRY Link;
LIST_ENTRY SupportedRegions;
PFNSNMPEXTENSIONINIT pfnSnmpExtensionInit;
PFNSNMPEXTENSIONINITEX pfnSnmpExtensionInitEx;
PFNSNMPEXTENSIONCLOSE pfnSnmpExtensionClose;
PFNSNMPEXTENSIONMONITOR pfnSnmpExtensionMonitor;
PFNSNMPEXTENSIONQUERY pfnSnmpExtensionQuery;
PFNSNMPEXTENSIONQUERYEX pfnSnmpExtensionQueryEx;
PFNSNMPEXTENSIONTRAP pfnSnmpExtensionTrap;
HANDLE hSubagentTrapEvent;
HANDLE hSubagentDll;
UCHAR uchFlags;
LPSTR pPathname;
} SUBAGENT_LIST_ENTRY, *PSUBAGENT_LIST_ENTRY;
#define SNMP_EXTENSION_INIT "SnmpExtensionInit"
#define SNMP_EXTENSION_INIT_EX "SnmpExtensionInitEx"
#define SNMP_EXTENSION_CLOSE "SnmpExtensionClose"
#define SNMP_EXTENSION_MONITOR "SnmpExtensionMonitor"
#define SNMP_EXTENSION_QUERY "SnmpExtensionQuery"
#define SNMP_EXTENSION_QUERY_EX "SnmpExtensionQueryEx"
#define SNMP_EXTENSION_TRAP "SnmpExtensionTrap"
///////////////////////////////////////////////////////////////////////////////
// //
// Public prototypes //
// //
///////////////////////////////////////////////////////////////////////////////
BOOL
FindSubagent(
PSUBAGENT_LIST_ENTRY * ppSLE,
LPSTR pPathname
);
BOOL
AddSubagentByDll(
LPSTR pPathname,
UCHAR uchInitFlags
);
BOOL
AllocSLE(
PSUBAGENT_LIST_ENTRY * ppSLE,
LPSTR pPathname,
UCHAR uchInitFlags
);
BOOL
FreeSLE(
PSUBAGENT_LIST_ENTRY pSLE
);
BOOL
LoadSubagents(
);
BOOL
UnloadSubagents(
);
#endif // _SUBAGNTS_H_